Not really sure how much have they invested in the R&D but man those prices are just unrealistically high, especially for those young companies which barely passed their 5 years mark! So sad to see big firm like Sennheiser with years of experience and proper R&D background offering great affordable products but have way lesser attention in the event.

Yes i briefly did. I personally think it sounds good, less warmer than the Audeze that I can recall. Most importantly it is much comfortable to wear and lighter than the wood Audeze! The resin ring looks really good in person too.

Sorry I do not have experience with the one you mentioned..It sounds full & is slightly on warm side. Bass is good being a DD and is not dry like BAs. Soundstage is decent too. Workmanship is great! To me it has unbelievable value at this price.

TBH the E3000 is the best sounding product FAD made, and rivals more expensive IEM from other manufacturers. Their F series, crazily priced Piano Forte series, FIBASS are major let down for me though imo.

The upcoming E5000 with removable cable is slightly better. USD300 and will be released in May according to the sales guy.

E2000's better imo - less bassy, more balanced all around. Crinacle's measurements corroborate. Spent a whole afternoon at e-earphone last year and walked out with it only. Disagree on build quality though - cable is thin and strain relief is scarce!

I got a used mjolnir HV (unknown year) and a new Mjolnir Carbon CC about the same time, about 3 weeks back. I found them both kind of dry with 007s and 009s, although I think my ears have been warming up to the sound. Definitely more edgy than my tube amp at least. About 1 hour into the L700s, they are more liquid but maybe lighter in the mid range?

Wow, you have the latest CC! I am surprised that you still feel dry with your 007 playing out from both of the amps. I am pretty sure that you will not have such issue with KGST due to its warmness, only losing some resolution and soundstage. I used to have a SRM007tii too which works nothing wrong with my L700 too.
So I will probably go for GG (Grounded Grid) in future due to positive experience with tubes.

Thanks for all the kind responses. I just sold my 007tii so have some extra funds to explore more. I am currently using Kgsshv + L700 + Mojo. Seems like Gungnir Multibit is a solid choice to bring more improvement.

Just a heads up, if you ever need to have that HeadAmp serviced, Justin has the WORST service in ANY industry I have seen. It took him eight months to fix one of my products. I had to leave him chain voicemails to eventually get my product back.